Yankees prospect Chase Hampton is dealing with a right flexor strain and a right ulnar collateral ligament issue in his pitching arm and had to be sent to New York for testing, manager Aaron Boone told reporters Wednesday.

Yankees pitching prospect Chase Hampton has a flexor injury in his right elbow for the second straight year, raising the possibility he may need Tommy John surgery.

Aaron Boone said the Yankees pitching prospect complained about “elbow stuff” after throwing a bullpen on Friday.